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Analog Devices · Power Management > Battery Management

LTC4057ES5-4.2#TRPBF

Linear Li-Ion Battery Charger with Thermal Regulation in ThinSOT

In stock Data synced · 2026-11-08 07:28 CST
LTC4057ES5-4.2#TRPBF product image
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About LTC4057ES5-4.2#TRPBF

LTC4057ES5-4.2#TRPBF is an Analog Devices part in the Power Management > Battery Management family — Analog Devices power management > battery management products for telecom, medical, industrial, aerospace and research applications. Sinowaytech keeps LTC4057ES5-4.2#TRPBF in stock and supports both spot buys and scheduled programs for component traders, OEM/EMS factories and end customers in telecom, medical, industrial control, aerospace, defense and scientific research.

Every shipment includes authenticity inspection and QC documentation. Send an RFQ for current pricing, date codes and lead time — our sales engineers reply within 24 hours on business days.

Specifications

Battery ChemistryLithium Ion
Number of Cells1
Current - ChargingConstant - Programmable
Programmable Features-
Fault Protection-
Charge Current - Max800mA
Battery Pack Voltage4.2V
Voltage - Supply (Max)6.5V
Interface-
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / CaseSOT-23-5 Thin, TSOT-23-5
Supplier Device PackageTSOT-23-5

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Part facts

Sourcing price
$3.58
USD · ADI official channel · customs-cleared
MOQ 2500 · Availability & lead time confirmed by email
MPN
LTC4057ES5-4.2#TRPBF
Manufacturer
Analog Devices (ADI)
Category
Power Management > Battery Management
Lifecycle
Production
Lead time
10 weeks
Availability
In Stock
Condition
New & original
Shipping
Ship ASAP — final lead time confirmed by email
Get LTC4057ES5-4.2#TRPBF pricing